In the second paper, select an area of Commerce (see Day for a framing activity for historical context) and define and discuss its economic, political and social structures). The goal of the second paper is to present and example and articulate what the essence of Commerce is at the microeconomic level. As for the first paper, one should demonstrate command of material found in an upper-level undergraduate economics textbook. For the five to seven page paper, five to seven sources from leading economics journals (peer reviewed) or academic book publishers should be included
.